baber/WOPTO huggingface dataset:
Patent JP-2000197289-A (JP)
Title: Motor and its manufacture
Inventor: NISHIKAWA TOSHIYA
IPC: H02K1/27
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily assemble permanent magnets being kept in an engaged state into the body of a rotor and to keep the positional relationship between the basic magnets and the auxiliary magnets even after assembling jig is removed, by forming an even number of first permanent magnets in and the same even number of second permanent magnets in such a shape that they may be engaged with each other. SOLUTION: 2M (M is a positive even number) basic magnets 2 are formed with a recessed section 2b which allows the basic magnets 2 to engage with auxiliary magnets 3. On the inner side of the basic magnets 2 and the auxiliary magnets 3, the body 1a of a rotor and a rotary shaft 1x of a rotor are formed. Due to this structure, a rotor 1 can be assembled with the minimum influence from a repulsive force or an attractive force between the magnetized permanent magnets caused by their magnetic forces. Even after an assembling jig is removed, the permanent magnets never deviate in position and therefore the position of the combined magnet rotor can be kept as it is.
Patent JP-2000195012-A (JP)
Title: Information recording and reproduction apparatus
Inventor: KORENARI TAKAHIRO
IPC: G11B5/265
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient track margin even when a reproduction track width or a sensitivity slope width varies to some extent by setting a sum of recording track widths and widths of two silent regions to be equal to or larger than a track pitch which is a distance between adjacent tracks. SOLUTION: A sum of widths of recording tracks to be used when magnetic data is recorded by a magnetic head and widths of two silent regions respectively generated on opposite sides of this track is set to be equal to or larger than a track pitch of this track. By setting the sum of the recording track width and the widths of the two silent regions to be equal to or larger than the track pitch which is a distance between adjacent tracks, an off-track margin becomes less dependent on a reproduction track width. Thus, even when the reproduction track width or a sensitivity slope width varies to some extent, a sufficient off-track margin can be ensured. Accordingly, a manufacturing allowance for the reproduction track width can be accepted even at a higher track density.
Patent JP-2001157609-A (JP)
Title: Toothbrush
Inventor: TABATA MITSUO
IPC: A46B9/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush wherein the tips of bristles can reach gingiva grooves for easily eliminating dental plaque. SOLUTION: This toothbrush is provided with bundles of bristles planted on a brush base arranged to extend from a head of a handle part. One or more bundles of bristles are planted longitudinally in a row on the head of the brush base with a given space therebetween. One or more bundles of bristles are planted on a tail side of the brush base in a crosswise direction in more than one row with a given space therebetween. The head of the brush base is formed to be narrow.
Patent JP-2001168574-A (JP)
Title: Method for producing see-through material for shielding electromagnetic wave
Inventor: TAKENISHI SOICHIRO
IPC: B32B15/08
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a see-through material for shielding electromagnetic wave having a high patterning accuracy, and a method of production, which is disposed in front of a display in order to shield electromagnetic wave. SOLUTION: After a transparent resin coating dispersed with reducing metal particles (electroless plating catalyst) [A] is formed on a transparent basic material, the mesh pattern opening of the coating is (1) brought into contact with a processing agent [B] which can be deactivated or dissolved and removed, and/or (2) irradiated with electromagnetic wave or an electron beam and the [B] is removed, as required. Subsequently, it is subjected to underlying processing with nonaqueous electroless plating liquid and a plating layer (conductive layer) is formed on a coating of only meshed pattern by electroless plating (water based). At the same time, the coating is blackened to produce a see- through electromagnetic wave shield material.  Any one of (1) alcohol (liquid) and/or acid aqueous solution, (2) ink composition containing alcohol (liquid) and/or acid aqueous solution, (3) oxidizing gas, or (4) alcohol vapor is employed as the processing agent [B]. UV-rays, far UV-rays or X-rays are employed as the electromagnetic wave.
Patent JP-2000178918-A (JP)
Title: Construction method of thin layer concrete overlay
Inventor: NAKANISHI HIROMITSU
IPC: E01C23/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of concrete by providing a restraining plate having the height of the specific percentage of the thickness of a fiber reinforced concrete board in the direction of the extension of existing asphalt pavement at a specific interval and placing fiber reinforced concrete. SOLUTION: After the upper face of existing asphalt pavement 1 is cut by using a cutter and a cut face is cleaned, cut grooves 6 are formed at intervals of 0.5-3 m in the direction of road width by a diamond cutter. A metal- made restraining plate 5 having the height of 5-50% of the board thickness of overlaying fiber reinforced concrete 4 is inserted in the cut groove 6. Furthermore, the fiber reinforced concrete 4 comprising steel fiber reinforced concrete, plastic fiber reinforced concrete, carbon fiber reinforced concrete or the like is placed. Thereby the breakage of concrete due to cracking or the like can be prevented.
Patent JP-2000189208-A (JP)
Title: Device capable of performing tidying up and removing dust and mud by attaching loop type 'magic tape (r)' and hook type 'magic tape (r)' to footwear and adhering them
Inventor: TAZAKI MICHIHARU
IPC: A43B23/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing tidying up by the adhesion of 'magic tape (R)' attached to footwear and protecting the 'magic tape (R)' from dust and mud. SOLUTION: Loop type 'magic tape (R)' 7 and 11 are attached to left and right inner sides of a footwear and tidying up is performed by the adhesion. A left hook type 'magic tape (R)' 9 is adhered to the left loop layer 'magic tape (R)' 7, a right loop type 'magic tape (R)' 13 is adhered to the right hook type 'magic tape (R)' 11 and the dust and the mud are prevented from sticking to the 'magic tape (R)' by a left cover belt 8 and a right cover belt 12.
Patent JP-H04217073-A (JP)
Title: Document retrieving device in document accumulating system
Inventor: OKUMURA HIROSHI
IPC: G06F17/30
Filed: 1990-12-19
Abstract: PURPOSE:To execute the delicate and efficient retrieval by retrieving a structured multi-media document for satisfying a retrieval condition consisting of one of the contents of a parentage relationship and documents part contained in the parentage relationship, and its attribute. CONSTITUTION:The device is provided with a character contents retrieving part 3 for retrieving the contents of document parts, a graphic contents retrieving part 4 and an image contents retrieving part 5, and an attribute retrieving part 6 for retrieving an attribute given in advance to the document parts. Also, a parentage relationship retrieving part 7 for retrieving a parentage relationship of a document is provided, and the retrieval is executed by integrating these retrieving parts by a retrieval integrating part 8. That is, when a retrieval condition is instructed by an input means 9, this retrieval integrating part 9 retrieves a structured multi-media document corresponding to this retrieval condition. In such a way, the delicate and efficient retrieval can be executed and a desired document can be found out surely.
Patent JP-H04209176-A (JP)
Title: Elevator operating device
Inventor: NAKADA MINORU
IPC: B66B1/20
Filed: 1990-12-04
Abstract: PURPOSE:To have easy response to the case not willing to make automatic selection of operation patterns for the building managerial reason and prevent leaving the system without restitution by hindering selection of operation patterns till the specified time after the pattern select invalid button in the operator's room is pushed. CONSTITUTION:A pattern select invalid button 1 furnished in an operator's room is pushed to actuate a pattern select invalid relay 2, when a contact 2c will be opened. Pattern relays 10-12 for coming to the office, taking lunch hour, and leaving the office are deactuated, and the selection of operation patterns is hindered. This is continued till the time when a timer relay 4 in connection with an electric clock 3 is actuated. This allows easy response to the case where the elevator is of the type to operate with the operation pattern selected and where the operator in charge is not willing to make automatic selection of operation patterns for the building managerial reason.
Patent JP-H04219894-A (JP)
Title: Commodity sale data registration device
Inventor: OTA MITSUAKI
IPC: G07G1/12
Filed: 1990-12-20
Abstract: PURPOSE:To inform customers of a stop state with a display on an existent display device without using a notice board nor chain by displaying a message indicating the stop state to the customers on the display device. CONSTITUTION:When a selection is made with a program selection key and then a message pattern is specified with a ten-key, a specific message is selected and when a subtotal key is operated in this state, the message is determined. When a mode switch 10 is switched to a halt mode, the determined message is displayed on the remote display device 4 to inform the customers of the stop state. Further, the key input of a keyboard 9 and a read of a bar code by a bar code scanner 8 are ignored.
Patent JP-H04217869-A (JP)
Title: Power supply
Inventor: MURAYAMA HISAICHI
IPC: H02M7/48
Filed: 1990-12-20
Abstract: PURPOSE:To reduce the capacity of smoothing capacitor on the input side by suppressing the ripple current on the input side of an inverter. CONSTITUTION:Two power factor improving circuits 6, 6A are connected in parallel on the input side of an inverter and an input voltage Vi is divided through resistors 8, 9. Pulses having periods corresponding to the input voltage detection levels are then delivered, as driving signals D1, D2 having phase difference of 360 deg./2, to the switching elements 3, 3A in the power factor improving circuits 6, 6A from an oscillation circuit 19. Output currents I1, I2 from the power factor improving circuits 6, 6A flow into a smoothing capacitor 7 with rising gradient during H level interval while with lowering gradient during L level interval. Consequently, the input current I function as if it has doubled frequency thus suppressing ripple current.
Patent JP-H04221787-A (JP)
Title: Investigation method for branch pipe for liquid passage pipe
Inventor: SHIMOJO TOMOHIRO
IPC: G01V9/00
Filed: 1990-12-25
Abstract: PURPOSE:To detect the presence of a branch pipe, the presence of which is not known, through filling with gas for detection and purge of gas, in a liquid passage pipe embedded in a ground. CONSTITUTION:Since even when liquid is bled from a liquid passage pipe 1, liquid A is not simply bled from an unknown branch pipe 3, a part of the liquid A in the unknown branch pipe 3 is vaporized through pressure reducing operation or the feed of high pressure gas. Thereafter, when, through filling with first gas for detection, purge of first gas, standing for a given time, and the feed of second gas, first gas flows out through the liquid passage pipe 1, it is decided that the unknown branch pipe 3 is present.
Patent JP-H04225388-A (JP)
Title: Video projector
Inventor: KOMORI KAZUNORI
IPC: G02F1/13
Filed: 1990-12-27
Abstract: PURPOSE:To provide a video projector excellent in light utilization rate by which a bright screen is obtained. CONSTITUTION:The video projector is provided with a reflection type liquid crystal light bulb 14, a light source 11 for projection, a lens 12 which makes the light from the light source 11 incident on the liquid crystal light bulb 14 and forms a light-image reflected from the liquid crystal light bulb 14 on a screen 16, a mirror bar system 13 and a projecting lens 15. High polymer dispersion type liquid crystal 25 which causes modulation in a state where light is scattered is employed in the reflection type liquid crystal light bulb 14.
Patent JP-H07125193-A (JP)
Title: Drop on-demand type ink jet printing head and operating method thereof
Inventor: JIYOI ROI
IPC: B41J2/055
Filed: 1990-12-14
Abstract: PURPOSE: To efficiently perform gray scale or medium contrast printing highly reliably by widening the size range of an ink droplet. CONSTITUTION: The ink in an ink chamber 12 bonded to an ink droplet jet orifice 16 having an outlet 18 is pushed out toward a printing medium 20 by a pressure wave generated by an acoustic driver mechanism 30. An electric field is generated between the orifice 16 and the printing medium 20 by an electrode 42 not only to aid the conversion of the ink from the orifice 16 to an ink droplet but also to accelerate the ink droplet toward the printing medium.
Patent JP-H04220696-A (JP)
Title: Formation of character data
Inventor: HIGUCHI RYOHEI
IPC: B41J2/485
Filed: 1990-12-21
Abstract: PURPOSE:To reduce the capacity of character memory by reducing the number of column data that form a character table. CONSTITUTION:In a method provided with a character memory in which a character table formed out of column data which is a component of a character, is stored, a character data forming program, and a character data forming means for executing the program and for extracting the column data from the character table so as to form a character data, a reversal judgement bit for judgement whether the bit of the column data is reversed, is provided in the memory address data for forming character, which exists in the character data forming program, and when the reversal judgement bit indicates the reversal, the bit of the column data in the character table indicated by the memory address data for forming the character is reversed, so as to give the bit to the character data forming means, and the character data is thus formed.
Patent JP-H04234789-A (JP)
Title: Window system
Inventor: HAYASHI SHUNJI
IPC: G06F3/0485
Filed: 1990-12-27
Abstract: PURPOSE:To eliminate the need for a scroll starting operation by users and to obtain optimum scroll speeds while matching with the individual characteristics and utilization conditions of the users. CONSTITUTION:When a predetermined window is opened, a scroll speed arithmetic part 3 inputs data on the number (x) of characters in one line and window width (w) from a window are specification part 4 and also inputs a user basic scroll speed function S(x) from a user basic scroll speed setting part 1 and a basic scroll speed storage part 2 to calculate a user basic scroll speed S(x). A window display part 6 regards this arithmetic value as an initial speed to perform the automatic scrolling operation in a specific direction. When a temporary variation value beta is supplied from a scrolling operation designating part 5 in the middle of the automatic scrolling operation, the scroll speed arithmetic part 3 calculates a scroll speed S(x) again and the current scroll speed is varied to the speed of the arithmetic value.
Patent JP-H0733503-A (JP)
Title: Production of high-strength plasterboard
Inventor: HADO YOSHINORI
IPC: C04B28/16
Filed: 1990-12-27
Abstract: PURPOSE:To improve productivity and obtain a plasterboard exhibiting a high flexural strength when producing an extrusion-molded board from anhydrous gypsum neutralized with slaked lime as the raw material by promoting the curing speed of anhydrous gypsum and improving the initial strength. CONSTITUTION:This method for production of a high-strength plasterboard is carried out by using anhydrous gypsum II, slaked lime, a fiber and a filler as the raw materials, adding a thickening agent thereto and further adding potassium sulfate, aluminum sulfate and one or more kinds of sodium salts as a curing promoter of the anhydrous gypsum II and extrusion molding the mixture.
Patent JP-H04238873-A (JP)
Title: Castable refractory and installation thereof
Inventor: KAGEIE TOSHIHIRO
IPC: C04B35/66
Filed: 1990-12-28
Abstract: PURPOSE:To prevent the rupture of the title refractory to be installed during its drying process by providing it with vent hole without degrading its mechanical strength and durability. CONSTITUTION:The objective castable refractory where 0.1-2wt.% of chopped pieces of a dried vegetable fibrous material has been incorporated in a refractory material. For the installation of the present refractory, 0.1-2wt.%, on a dry basis, of said chopped pieces of a dried or water-absorbed vegetable fibrous material is added to the refractory material followed by addition of water and then kneading the mixture; the product is then installed.
Patent JP-H04210915-A (JP)
Title: Novel therapy for nerve denaturation disease
Inventor: JIEFURII NIIRU UTSUDORAFU
IPC: A61P25/28
Filed: 1990-12-27
Abstract: PURPOSE: To effectively treat neurodegenerative disease, perinatal asphyxia, status epilepticus, Alzheimer's disease, etc., by administering effective amount of gabapentin, its derivative and pharmaceutically permission salt. CONSTITUTION: A therapeutically effective amount of compound of the formula (R1 is H or a lower alkyl; (n) is 4, 5 or 6) or its pharmaceutically permissible salt, preferably gabapentin, i.e., 1-aminomethyl-cyclohexane-acetic acid is administered, in a unit dosage form, to a mammal in need of the treatment to treat neurodegenerative disease. Especially gabapentin is relatively nontoxic and readily producible and is well tolerated and is capable of readily administering and further, is not metabilized in the body. The neurodegenerative diseases include Alzheimer disease, Huntington's disease, amyotrophic lateral sclerosis, Parkinson disease, etc.
Patent JP-H04229552-A (JP)
Title: Sheetlike porous body
Inventor: IKEDA KAZUHIRO
IPC: H01M2/16
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a sheetlike porous body useful for various liquid filters or battery separators and excellent in liquid permeability and electrolyte affinity. CONSTITUTION:A sheetlike porous body is formed on an ionomer resin, which is an ion association body of zinc ionomer having a substrate of ethylene- unsaturation carboxylic acid copolymer, by means of adding inorganic filler and biaxial orientation etc. The sheetlike porous body has hydrophilic property, and is excellent in chemical stability such as alkali resistance and oxidation resistance, and formability such as folding processing.
Patent JP-2000513142-A (JP)
IPC: G11B33/12
Filed: 1998-05-04
Abstract: PCT No. PCT/DE98/01222 Sec. 371 Date Nov. 24, 1999 Sec. 102(e) Date Nov. 24, 1999 PCT Filed May 4, 1998 PCT Pub. No. WO98/54795 PCT Pub. Date Dec. 3, 1998The eject mechanism is composed of a two-arm lever actuatable with a ram, so that an actuation of the ram acting on the first lever arm creates a release of the plug in contact and an eject motion of the plug in assembly with the assistance of the second lever spatially allocated to the plug-side end of the plug in assembly. In order to achieve different transmission ratios, the first lever arm and the end of the ram facing toward it are fashioned and spatially allocated to one another so that the ram applies to a long lever arm in a first lever phase and applies to a short lever arm in a second lever phase.
Patent JP-S61500765-A (JP)
Title: 回転整流ユニットの故障検出装置および方法
IPC: H02K19/36
Filed: 1984-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H07507284-A (JP)
Title: 硫酸第二アルキルを含む界面活性剤組成物の製造方法
IPC: C07C303/24
Filed: 1993-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000515582-A (JP)
Title: ポリ（１―ブテン）含有ポリオレフィン混合物
IPC: C08F210/08
Filed: 1998-05-22
Abstract: (57)【要約】
結晶性又は部分的に結晶性のアイソタクチックポリ（1-ブテン）３〜25重量％、及びヘテロ相ポリオレフィン組成物75〜97％（後者は結晶性プロピレンポリマー及びプロピレン及び／又はα-オレフィンとのエチレンの弾性コポリマーを含む）からなる熱可塑性で弾性のポリオレフィン混合物。
Patent JP-H06502678-A (JP)
IPC: C08G85/00
Filed: 1992-05-27
Abstract: Chemoenzymatic methods of making sugar-based polymers are disclosed as well as novel sugar-based polymers. In one embodiment, acylated sugars are copolymerized with coreactants to yield novel sugar-based polymers. In another embodiment, non-reducing sugars acylated with a compound having a terminal double bond are polymerized to yield novel sugar-based polymers.
Patent JP-S60502074-A (JP)
Title: 電子安定器及びそれを利用する照明システム
IPC: H02M7/5381
Filed: 1983-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S61501537-A (JP)
Title: 窒化物ボンディング層
IPC: H01L21/312
Filed: 1985-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S61502151-A (JP)
Title: 列状に配列された一連の電界放出陰極を有する平担パネル型ディスプレイ
IPC: H01J29/04
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06506882-A (JP)
Title: シールドガスケットアセンブリー
IPC: F16J15/02
Filed: 1991-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02502363-A (JP)
IPC: F16H59/44
Filed: 1988-02-16
Abstract: PCT No. PCT/EP88/00112 Sec. 371 Date Aug. 16, 1989 Sec. 102(e) Date Aug. 16, 1989 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06540 PCT Pub. Date Sep. 7, 1988.A control mechanism for an automatic transmission (1) of a motor vehicle including one electronic control unit (2) for determining the shift points for the change of gear. The latter results at least from the information from the vehicle speed (3) and the required load (4). The shift points are overridden by orders issued by the adjusting means needed for operation of the vehicle. A flasher unit (6) known per se for indicating the direction of travel is additionally connected via a line (61) with the electronic control unit (2) and via a flash-unit signal the generally known determination of the shift point is overridden either by an immediate downshift by at least one gear or a control of the downshift and upshift points in the sense of increasing them. The activity of the flash-unit signal can remain limited to the higher gears of an automatic transmission. The signal from the flasher unit (6) also overrides all eventually selected programs (such as economic program) and can also suppress intended upshifts.
Patent JP-2002512716-A (JP)
IPC: G06F13/00
Filed: 1998-05-06
Abstract: The invention concerns a method for organising and consulting electronic data in a media library environment, said electronic data being of diverse origins and supplied in various forms. The system is arranged to provide a universal interface between these various forms of electronic data such that said data can be consulted, stored and re-used on common media within the media library. The invention is in particular useful for consulting off-line data collected on the Web or any information holdings.
Patent JP-2002502317-A (JP)
Title: コアシューターに最適量の触媒を供給する方法及び装置
IPC: B22C9/12
Filed: 1998-05-22
Abstract: (57)【要約】
鋳物製造用の中子又は鋳型を製造するためのコアシューターへ最適量の触媒を供給するための方法及び装置であって、加圧した容器から触媒を液状又はガス状で取り出し、触媒をパージガスと混合してのちコアシューターへ導入し、まず初めに最適量の触媒とパージガスを、次いでパージガスを０．１から１０バールの圧力で圧力容器（１５）内へ供給し、圧力容器（１５）内で触媒とパージガスとを混合し、得られた混合物をコアシューターへ導入することからなる、方法と装置である。液状の触媒を使用する場合には、加圧した容器（１１）と加圧容器（１５）との間にあってこれらに接続されている計量ベローズ内で、液状からガス状に変化させる。
Patent JP-S60501452-A (JP)
Title: 触覚センサアレイ
IPC: G01V3/00
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02503179-A (JP)
Title: アンチロツク制御装置
IPC: B60T8/92
Filed: 1988-02-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06507914-A (JP)
Title: タキサン類の誘導体を基とする新規組成物
IPC: A61K47/44
Filed: 1992-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。